What is the star system?
The star system calculates the number of pieces that were handled by Conchology, Inc. in the last 21 years:
| 0 – 5 pieces | 6 stars |
|
| 6 – 10 pieces | 5 stars |
|
| 11 - 25 pieces | 4 stars | |
| 26 - 75 pieces | 3 stars | |
| 76 - 150 pieces | 2 stars | |
| > 150 pieces | 1 star | |
We want to point out that the star system is only very reliable for PHILIPPINE shells only, as we handle very few foreign shells in general. As time goes, the system will become more and more performant.
WMSDB - Worldwide Mollusc Species DataBase
SEMELIDAE
Genus
: Semelina O. Meyer, 1888
Semelina campbellorum
E.V. Coan, 2003
Semelina pilsbryi
(T.L. Casey, 1903 †)
Semelina virginiana
O. Meyer, 1888
Genus
: Theora A.A. Gould, 1861
Theora alfredensis
P. Bartsch, 1915
Theora cadabra
(F.E. Eames & G.L. Wilkins, 1957)
Theora fragilis
A. Adams, 1856
Theora hindsiana
H.B. Preston, 1916
Theora iridescens
(R.B. Hinds, 1843)
Theora lata
(R.B. Hinds, 1843)
Theora lubrica
A.A. Gould, 1861
Theora moulinsii
(C.A. Récluz, 1869)
Theora nitida
A.A. Gould, 1861
Theora opalina
(R.B. Hinds, 1843)
Theora translucens
H.B. Preston, 1916
Genus
: Thyellisca (C.B. Adams, 1873)
Thyellisca hargravesi
(C.B. Adams, 1873)
Thyellisca lamellosa
(C.B. Adams, 1873)
Thyellisca pulchra
(C.B. Adams, 1866)
Genus
: Ligula G. Montagu, 1808
Ligula prismatica
G. Montagu, 1808
Ligula profundissima
E. Forbes, 1844
Genus
: Rochefortina (E.A. Smith, 1885)
Rochefortina sandwichensis
(E.A. Smith, 1885)